EP0680230B1 - Fixed cellular terminal - Google Patents
Fixed cellular terminal Download PDFInfo
- Publication number
- EP0680230B1 EP0680230B1 EP95106481A EP95106481A EP0680230B1 EP 0680230 B1 EP0680230 B1 EP 0680230B1 EP 95106481 A EP95106481 A EP 95106481A EP 95106481 A EP95106481 A EP 95106481A EP 0680230 B1 EP0680230 B1 EP 0680230B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- terminal
- service
- cellular
- subscriber
- emergency call
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000001413 cellular effect Effects 0.000 title claims abstract description 44
- 238000004891 communication Methods 0.000 claims abstract description 14
- 230000011664 signaling Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000010267 cellular communication Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/021—Terminal devices adapted for Wireless Local Loop operation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
- H04M1/677—Preventing the dialling or sending of predetermined telephone numbers or selected types of telephone numbers, e.g. long distance numbers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/50—Connection management for emergency connections
Definitions
- the GSM terminals require the introduction of a so-called SIM board (Subscriber Identity Module) for full operation. If this board is not operational, the GSM terminal is unable to set up normal calls, since it is in the SIM that essential data are stored (mobile subscriber number, ciphering key, etc.) for the operation of the terminal.
- SIM board Subscriber Identity Module
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Set Structure (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9400917 | 1994-04-29 | ||
ES09400917A ES2101629B1 (es) | 1994-04-29 | 1994-04-29 | Terminal celular fijo. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0680230A1 EP0680230A1 (en) | 1995-11-02 |
EP0680230B1 true EP0680230B1 (en) | 1999-11-17 |
Family
ID=8286067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95106481A Expired - Lifetime EP0680230B1 (en) | 1994-04-29 | 1995-04-28 | Fixed cellular terminal |
Country Status (13)
Country | Link |
---|---|
US (1) | US5680439A (zh) |
EP (1) | EP0680230B1 (zh) |
JP (1) | JPH0851667A (zh) |
CN (1) | CN1072885C (zh) |
AT (1) | ATE186810T1 (zh) |
AU (1) | AU695683B2 (zh) |
CA (1) | CA2148185A1 (zh) |
DE (1) | DE69513322T2 (zh) |
ES (1) | ES2101629B1 (zh) |
NZ (1) | NZ270947A (zh) |
PL (1) | PL177285B1 (zh) |
RU (1) | RU95106469A (zh) |
ZA (1) | ZA953411B (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19547110A1 (de) * | 1995-12-16 | 1997-06-19 | Sel Alcatel Ag | Mobilfunksystem mit leitungsgebundenen Teilnehmeranschlüssen |
US5960363A (en) * | 1996-01-24 | 1999-09-28 | Sony Corporation | Tone generating apparatus for a cellular telephone to simulate tones normally sensed by a user of a land-line telephone |
FI964714A (fi) * | 1996-11-26 | 1998-05-27 | Nokia Telecommunications Oy | Menetelmä hätäpuhelun varmistamiseksi langattomassa tilaajaverkkoympäristössä |
US6690681B1 (en) | 1997-05-19 | 2004-02-10 | Airbiquity Inc. | In-band signaling for data communications over digital wireless telecommunications network |
US6493338B1 (en) | 1997-05-19 | 2002-12-10 | Airbiquity Inc. | Multichannel in-band signaling for data communications over digital wireless telecommunications networks |
US6104909A (en) * | 1997-07-30 | 2000-08-15 | Motorola, Inc. | Method and apparatus for reporting status information in a fixed wireless terminal |
US6631179B1 (en) | 1998-06-10 | 2003-10-07 | Henry Sifuentes | Voice and motion activated telephone |
US6661880B1 (en) * | 2001-06-12 | 2003-12-09 | 3Com Corporation | System and method for embedding digital information in a dial tone signal |
US7792053B1 (en) | 2002-07-08 | 2010-09-07 | At&T Intellectual Property Ii, L.P. | System for accessing end-to-end broadband network via network access server platform |
US7787855B2 (en) * | 2003-03-31 | 2010-08-31 | Motorola, Inc. | Establishing emergency sessions in packet data networks for wireless devices having invalid subscriber identities |
KR101122359B1 (ko) * | 2004-05-07 | 2012-03-23 | 인터디지탈 테크날러지 코포레이션 | 무선 근거리 통신망의 긴급 호 지원 |
US7508810B2 (en) | 2005-01-31 | 2009-03-24 | Airbiquity Inc. | Voice channel control of wireless packet data communications |
US7924934B2 (en) | 2006-04-07 | 2011-04-12 | Airbiquity, Inc. | Time diversity voice channel data communications |
JP5185390B2 (ja) | 2007-10-20 | 2013-04-17 | エアビクティ インコーポレイテッド | 車載システムによる無線帯域内シグナリング方法及びシステム |
US7983310B2 (en) | 2008-09-15 | 2011-07-19 | Airbiquity Inc. | Methods for in-band signaling through enhanced variable-rate codecs |
US8594138B2 (en) | 2008-09-15 | 2013-11-26 | Airbiquity Inc. | Methods for in-band signaling through enhanced variable-rate codecs |
US8073440B2 (en) | 2009-04-27 | 2011-12-06 | Airbiquity, Inc. | Automatic gain control in a personal navigation device |
US8418039B2 (en) | 2009-08-03 | 2013-04-09 | Airbiquity Inc. | Efficient error correction scheme for data transmission in a wireless in-band signaling system |
US8249865B2 (en) | 2009-11-23 | 2012-08-21 | Airbiquity Inc. | Adaptive data transmission for a digital in-band modem operating over a voice channel |
US8848825B2 (en) | 2011-09-22 | 2014-09-30 | Airbiquity Inc. | Echo cancellation in wireless inband signaling modem |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4415077A (en) * | 1981-02-26 | 1983-11-15 | Murphy Thomas V | Modular merchandise display tower |
US4658096A (en) * | 1984-09-18 | 1987-04-14 | Metrofone, Inc. | System for interfacing a standard telephone set with a radio transceiver |
US4724538A (en) * | 1985-09-06 | 1988-02-09 | Comstock Group, Inc. | Emergency roadside telephone communications system |
US4788711A (en) * | 1985-11-25 | 1988-11-29 | Cellular Communications Corporation | Apparatus and method for a cellular freeway emergency telephone service |
CA1299706C (en) * | 1987-08-27 | 1992-04-28 | Yasutaka Sasaki | Concentrator system capable of completing emergency calls under congested traffic |
US5016269A (en) * | 1988-11-04 | 1991-05-14 | Gte Mobilnet, Incorporated | Method and apparatus for utilizing a cellular telephone in a programmable, intelligent emergency freeway callbox |
US4959851A (en) * | 1989-05-10 | 1990-09-25 | Motorola, Inc. | Dialing features for cellular telephone with standard telephone set |
US5161180A (en) * | 1990-10-19 | 1992-11-03 | Chavous Robert O | Call interceptor for emergency systems |
US5203009A (en) * | 1991-12-19 | 1993-04-13 | Motorola, Inc. | Radio transceiver having fixed calling capacity |
ES2043550B1 (es) * | 1992-05-07 | 1994-07-01 | Amper Sa | Equipo de acoplamiento a una red de radiotelefonia celular de uno o varios aparatos telefonicos convencionales. |
CA2103986C (en) * | 1992-08-13 | 2001-04-24 | Pradeep Kaul | Radio telephony system using a multisubscriber unit |
-
1994
- 1994-04-29 ES ES09400917A patent/ES2101629B1/es not_active Expired - Lifetime
-
1995
- 1995-04-19 NZ NZ270947A patent/NZ270947A/en unknown
- 1995-04-24 AU AU17637/95A patent/AU695683B2/en not_active Ceased
- 1995-04-25 PL PL95308333A patent/PL177285B1/pl unknown
- 1995-04-26 ZA ZA953411A patent/ZA953411B/xx unknown
- 1995-04-27 RU RU95106469/09A patent/RU95106469A/ru unknown
- 1995-04-28 CA CA002148185A patent/CA2148185A1/en not_active Abandoned
- 1995-04-28 AT AT95106481T patent/ATE186810T1/de not_active IP Right Cessation
- 1995-04-28 DE DE69513322T patent/DE69513322T2/de not_active Expired - Fee Related
- 1995-04-28 JP JP7104978A patent/JPH0851667A/ja active Pending
- 1995-04-28 US US08/430,810 patent/US5680439A/en not_active Expired - Fee Related
- 1995-04-28 CN CN95105198A patent/CN1072885C/zh not_active Expired - Fee Related
- 1995-04-28 EP EP95106481A patent/EP0680230B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2101629A1 (es) | 1997-07-01 |
PL308333A1 (en) | 1995-10-30 |
CN1111892A (zh) | 1995-11-15 |
JPH0851667A (ja) | 1996-02-20 |
ATE186810T1 (de) | 1999-12-15 |
PL177285B1 (pl) | 1999-10-29 |
EP0680230A1 (en) | 1995-11-02 |
DE69513322T2 (de) | 2000-07-27 |
US5680439A (en) | 1997-10-21 |
DE69513322D1 (de) | 1999-12-23 |
CN1072885C (zh) | 2001-10-10 |
ZA953411B (en) | 1996-01-11 |
RU95106469A (ru) | 1997-01-20 |
ES2101629B1 (es) | 1998-03-01 |
AU695683B2 (en) | 1998-08-20 |
AU1763795A (en) | 1995-11-09 |
CA2148185A1 (en) | 1995-10-30 |
NZ270947A (en) | 1997-01-29 |
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